219834111

素因数分解:

$3^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{33023}}^1$

素因数の和:33350

約数の個数: 16

約数和(自身を含む): 336052224

約数和(自身を除く): 116218113

約数列:

[1, 3, 7, 21, 317, 951, 2219, 6657, 33023, 99069, 231161, 693483, 10468291, 31404873, 73278037, 219834111]

約数ペア:

[(1, 219834111), (3, 73278037), (7, 31404873), (21, 10468291), (317, 693483), (951, 231161), (2219, 99069), (6657, 33023)]